Registration Dossier

Classification & Labelling & PBT assessment

DSD-DPD

General information

Name:
1,2,4-triazolo[4,3-a]pyridin-3(2H)-one
Status:
67/548/EEC self classification
Remarks:
Not classified in Annex I

Classification

Explosiveness

Reason for no classification:
data lacking

Oxidising properties

Reason for no classification:
data lacking

Flammability

Reason for no classification:
data lacking

Thermal stability

Reason for no classification:
data lacking

Acute toxicity

Reason for no classification:
data lacking

Acute toxicity - irreversible damage after single exposure

Reason for no classification:
data lacking

Repeated dose toxicity

Reason for no classification:
data lacking

Irritation / corrosion

Reason for no classification:
data conclusive but not sufficient for classification

Sensitisation

Reason for no classification:
data conclusive but not sufficient for classification

Carcinogenicity

Reason for no classification:
data conclusive but not sufficient for classification

Mutagenicity - genetic toxicity

Reason for no classification:
data conclusive but not sufficient for classification

Toxicity to reproduction - fertility

Reason for no classification:
data lacking

Toxicity to reproduction - development

Reason for no classification:
data conclusive but not sufficient for classification

Toxicity to reproduction - breastfed babies

Reason for no classification:
data lacking

Environment

Classification:
R52/53 Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

Labelling

Risk phrases

R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment

Specific concentration limits

Notes